CA1083383A - Chromatographie specifique en phase gazeuse - Google Patents

Chromatographie specifique en phase gazeuse

Info

Publication number: CA1083383A
Authority: CA; Canada
Prior art keywords: sample; furnace; mixture; detectors; conversion means
Prior art date: 1974-10-07
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA335,512A

Other languages

English (en)

Inventor

David H. Fine

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Thermo Fisher Scientific Inc

Original Assignee

Thermo Electron Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-10-07

Filing date

1979-09-12

Publication date

1980-08-12

1974-10-07 Priority claimed from US05/512,374 external-priority patent/US4778764A/en

1979-09-12 Application filed by Thermo Electron Corp filed Critical Thermo Electron Corp

1979-09-12 Priority to CA335,512A priority Critical patent/CA1083383A/fr

1980-08-12 Application granted granted Critical

1980-08-12 Publication of CA1083383A publication Critical patent/CA1083383A/fr

Status Expired legal-status Critical Current

Links

238000006243 chemical reaction Methods 0.000 title claims abstract description 47
238000004458 analytical method Methods 0.000 title description 3
239000007789 gas Substances 0.000 claims abstract description 49
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 27
238000001514 detection method Methods 0.000 claims abstract description 27
229910052760 oxygen Inorganic materials 0.000 claims abstract description 25
239000001301 oxygen Substances 0.000 claims abstract description 25
238000002485 combustion reaction Methods 0.000 claims abstract description 17
229910017464 nitrogen compound Inorganic materials 0.000 claims abstract description 14
150000002830 nitrogen compounds Chemical class 0.000 claims abstract description 14
MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 38
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 23
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 20
239000002904 solvent Substances 0.000 claims description 16
239000012071 phase Substances 0.000 claims description 15
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 14
229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
238000000034 method Methods 0.000 claims description 13
239000000203 mixture Substances 0.000 claims description 11
239000001569 carbon dioxide Substances 0.000 claims description 10
239000004291 sulphur dioxide Substances 0.000 claims description 10
235000010269 sulphur dioxide Nutrition 0.000 claims description 10
239000012159 carrier gas Substances 0.000 claims description 9
238000004587 chromatography analysis Methods 0.000 claims description 8
239000007791 liquid phase Substances 0.000 claims description 7
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 6
150000001722 carbon compounds Chemical class 0.000 claims description 6
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 6
MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 3
230000001590 oxidative effect Effects 0.000 claims description 2
229940000425 combination drug Drugs 0.000 claims 1
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 30
229910052757 nitrogen Inorganic materials 0.000 abstract description 15
150000001875 compounds Chemical class 0.000 abstract description 14
238000002347 injection Methods 0.000 abstract description 5
239000007924 injection Substances 0.000 abstract description 5
239000007788 liquid Substances 0.000 description 25
150000002366 halogen compounds Chemical class 0.000 description 11
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
239000005864 Sulphur Substances 0.000 description 10
229910052799 carbon Inorganic materials 0.000 description 10
230000035945 sensitivity Effects 0.000 description 9
229910052736 halogen Inorganic materials 0.000 description 6
150000002367 halogens Chemical class 0.000 description 6
230000004044 response Effects 0.000 description 5
239000003054 catalyst Substances 0.000 description 4
230000005264 electron capture Effects 0.000 description 4
239000000446 fuel Substances 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
230000008901 benefit Effects 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 2
230000005526 G1 to G0 transition Effects 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
230000000875 corresponding effect Effects 0.000 description 2
238000011161 development Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
230000002452 interceptive effect Effects 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
244000178289 Verbascum thapsus Species 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000004817 gas chromatography Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
238000009877 rendering Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000010206 sensitivity analysis Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
241000894007 species Species 0.000 description 1
238000011895 specific detection Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
239000003643 water by type Substances 0.000 description 1

Landscapes

Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

CA335,512A 1974-10-07 1979-09-12 Chromatographie specifique en phase gazeuse Expired CA1083383A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA335,512A CA1083383A (fr)	1974-10-07	1979-09-12	Chromatographie specifique en phase gazeuse

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US512,374		1974-10-07
US05/512,374 US4778764A (en)	1974-10-07	1974-10-07	Detection system and method
CA237,135A CA1072772A (fr)	1974-10-07	1975-10-06	Analyse d'un echantillon au moyen d'un dispositif de conversion et de detecteurs de gaz determines
CA335,512A CA1083383A (fr)	1974-10-07	1979-09-12	Chromatographie specifique en phase gazeuse

Publications (1)

Publication Number	Publication Date
CA1083383A true CA1083383A (fr)	1980-08-12

Family

ID=27164139

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA335,512A Expired CA1083383A (fr)	1974-10-07	1979-09-12	Chromatographie specifique en phase gazeuse

Country Status (1)

Country	Link
CA (1)	CA1083383A (fr)

1979
- 1979-09-12 CA CA335,512A patent/CA1083383A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1997-08-12	MKEX	Expiry